FLEX-HONE 4-5/8 in silicon carbide finishing brush

Flex-Hone ★ 4.0/5 · ItemOracle Score Mid-Range

$51 USD
Price subject to change
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Brush Research GB45818 FLEX-HONE, 4-5/8" (117mm) Diameter, 180 Grit, Silicon Carbide, For Mild Steel, Stainless Steel, Cast Iron and Softer Ferrous Materials

The FLEX-HONE abrasive brush is Oversized for self-centering wear compensation and a crosshatch finish. Useful for rebuilding hydraulic and pneumatic cylinders, engine and brake cylinders. Customers note easy use and uniform finish with cast iron and mild steel

Highlights

  • self-centering and wear-compensating design
  • variety of grits for specific tolerances
  • effective crosshatch finishing

Pros

  • oversized design for self-centering use
  • wide grit options for finishing tolerances
  • induces uniform crosshatch finish
  • easy to use with various ferrous materials
  • made in the USA

Cons

  • mixed durability feedback
  • performance may vary by engine block durability

Best For

  • rebuilding hydraulic cylinders
  • rebuilding pneumatic cylinders
  • engine cylinder finishing
  • brake cylinder finishing
  • valve guide finishing
  • mild steel, stainless steel, cast iron finishing

Features

  • Proudly made in the USA with consistent quality from the tool's inventors
  • Oversized FLEX-HONE design self-centers and self-compensates for wear
  • Multiple grits provide specific finishing tolerances and crosshatch texture
  • Simultaneous finishing and deburring for cylinders, valve guides, pumps, and more
  • Suitable for use with hand drills, drill presses, or CNC equipment

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